text: #ifndef TYPES_WLR_OUTPUT_H
  #define TYPES_WLR_OUTPUT_H
  
  #include <wlr/render/drm_format_set.h>
  #include <wlr/types/wlr_output.h>
  
  void output_pending_resolution(struct wlr_output *output, int *width,
  	int *height);
  
  struct wlr_drm_format *output_pick_format(struct wlr_output *output,
  	const struct wlr_drm_format_set *display_formats);
  void output_clear_back_buffer(struct wlr_output *output);
  bool output_ensure_buffer(struct wlr_output *output);
  
  #endif
  